Garden stake



FIG. 1 is a perspective view of my design for a garden stake;

FIG. 2 is a front view, the rear view being a mirror image thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom view thereof. 

The ornamental design for a garden stake, as shown and described. 